package com.ftg.learn.charter02;

public class learnDateType {

    public static void main(String[] args) {
        byte jian = 10;
        short zhi = 198;
        long yuan = 189547;
        double yu1 = 1.56;
        int ma4 = 1120;
        float zhou = 1.5f;
        byte jiang = 126;
        int li = 1314;
        short mei =5484;
        float guo = 1.54f;
        
    }

}
